IP Library › Assignment 037049/0514
Patent Assignment
Reel/Frame 037049/0514

Assignment of Assignor's Interest

Recorded: 2015-11-16 Pages: 4
Assignor
COOPERVISION, INC.
Executed: 2015-04-27
Assignee
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
SUITE #2, EDGHILL HOUSE, WILDEY BUSINESS PARK, ST. MICHAEL, BARBADOS
Covered Property (1)
Primary Amine-Containing Silicone Hydrogel Contact Lenses And Related Compositions And Methods
Patent: 9,429,684 →
Application: 14/781,041 →
Publication: US 2016/0054475
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 16, 2015
From: WANG, GUIGUI; XUE, HONG
To: COOPERVISION, INC.
Reel/Frame 037049/0435 →
Assignment of Assignor's Interest Nov 10, 2020
From: COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
To: COOPERVISION INTERNATIONAL LIMITED
Reel/Frame 054370/0631 →